Sierra MatchKing Bullets, 6mm/.243 Caliber, 107 gr, 500

The Sierra MatchKing Bullets, 6mm/.243 Caliber, 107 gr, 500 (Sierra part no. 1570C) is a target and competition bullet built to an extremely tight 0.0003-inch jacket concentricity tolerance, with a small hollow-point meplat that keeps ballistic coefficient high and repeatable. Sierra does not recommend MatchKing bullets for most hunting applications. Packed 500, it gives 6mm/.243 Caliber handloaders a consistent, confirmed-spec component for loading their own ammunition rather than relying on a factory load.

Key Specifications

• Sized for 6mm/.243 Caliber bore diameter rifles.
• Weighs 107 grains per bullet.
• Sold in a box of 500.
• Uses a boat-tail base to reduce drag and extend effective range.
• This box ships at approximately 7.8125 pounds.
• The thin jacket is held to a tight 0.0003-inch concentricity tolerance for match-grade accuracy.
• A small, consistent hollow-point meplat keeps ballistic coefficient high and repeatable.
• The hollow point is a byproduct of the closed-base drawn-jacket manufacturing process, not a functional expansion feature.
• The 6mm/.243 Caliber bore diameter is shared across 6mm Creedmoor, .243 Winchester, and other 6mm-bore rifle cartridges.

Frequently Asked Questions

How many bullets come in a box? This box holds 500.

Is this bullet good for hunting? No — Sierra builds MatchKing bullets for target and competition shooting, and does not recommend them for most hunting applications.

Will this bullet fit my rifle? Bullets are sized by bore diameter, not by cartridge name — this 6mm/.243 Caliber bullet fits any cartridge sharing that bore diameter, including 6mm Creedmoor, .243 Winchester, and other 6mm-bore rifle cartridges.

Buy the Sierra MatchKing Bullets, 6mm/.243 Caliber, 107 gr, 500

Order the Sierra MatchKing Bullets, 6mm/.243 Caliber, 107 gr, 500 from our Sierra lineup of reloading bullets and Schaefer Defense will ship it fast from our Lubbock, Texas gun shop.